请输入您要查询的字词:
单词
field electron emission
释义
field electron emission
Encyclopedia
工学
﹝放电理论﹞
释
field electron emission
场致发射
金属或半导体等材料表面,电子在强电场作用下从阴极释放到绝缘介质(真空或电介质等)的现象。又称冷电子发射。
随便看
associative law of multiplication
associative learning
associative magic square
associative memory
associativeness
associative network
associative nitrogen fixation
associative operation
associative perception
associative processor
associative product
associative relation
associative ring
associative storage
associative superalgebra
associative symbiotic nitrogen fixation microorganism
associative system
associative thinking method
associativity
associativity condition
associativity law
associativity of addition
associativity of multiplication
associativity relation
associator
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/4/26 21:27:29